Finding the Third Proportional to 1,200,771 and 1,825,929

Step by Step Solution

1. Step 1: Write the proportion equation
   1,200,771 : 1,825,929 = 1,825,929 : x
2. Step 2: Convert to fraction form
   1,200,771/1,825,929 = 1,825,929/x
3. Step 3: Cross multiply
   1,200,771x = 1,825,929 × 1,825,929
4. Step 4: Simplify right side
   1,200,771x = 3,334,016,713,041
5. Step 5: Solve for x
   x = 3,334,016,713,041/1,200,771
6. Step 6: Final answer
   x = 2,776,563.32